The first table below looks at the demand for DWDM skills in IT jobs advertised for the Harlow region. Included is a guide to the average salaries offered in IT jobs that have cited DWDM over the 3 months to 22 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Communications & Networking category for the Harlow region.

Location
3 months to
22 May 2013
Same period 2012 Same period 2011
Dense Wave Division Multiplexing (DWDM)
Rank - - -
Permanent jobs citing DWDM 0 0 0
As % of all permanent IT jobs located in Harlow - - -
As % of the Communications & Networking category - - -
Number of salaries quoted 0 0 0
Average salary - - -
UK excluding London average salary £42,500 £55,000 £35,000
% change year-on-year
-22.72% +57.14%
All Communications & Networking
Harlow
Permanent IT job ads with a match in the
Communications & Networking category
4 8 2
As % of all permanent IT jobs located in Harlow 20.00% 5.556% 3.922%
Number of salaries quoted 4 7 2
Average salary £22,250 £40,000 £26,250
Average salary % change year-on-year
-44.37% +52.38%
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%
DWDM
Essex